Nonruminant Nutrition 

Response of Swine Selected for High and Low Fatness to a Difference in Dietary Energy Intake

R. J. Davey, D. P. Morgan, and C. M. Kincaid
J. Anim Sci. 1969 28: 197-203. [Abstract] [PDF]  

Effect of Protein Intake on Nitrogen Retention by Swine during Late Pregnancy

G. M. Miller, D. E. Becker, A. H. Jensen, B. G. Harmon, and H. W. Norton
J. Anim Sci. 1969 28: 204-207. [Abstract] [PDF]  

Effects of Feeding Carbadox upon the Growth and Performance of Young Pigs

G. W. Thrasher, J. E. Shively, C. E. Askelson, W. E. Babcock, and R. R. Chalquest
J. Anim Sci. 1969 28: 208-215. [Abstract] [PDF]  

Effect of Diet on Concentration of Protein, Urea Nitrogen, Sugar and Cholesterol of Blood Plasma of Horses

Paul V. Fonnesbeck and Linda D. Symons
J. Anim Sci. 1969 28: 216-219. [Abstract] [PDF]  

Litter Size of Swine Confined during Gestation

D. C. England and D. T. Spurr
J. Anim Sci. 1969 28: 220-223. [Abstract] [PDF]  

Ruminant Nutrition 

Effect of Soybean Oil, Urea, Roughage and a Progestigin on the Utilization of Corn Based Finishing Rations by Beef Cattle

P. A. Putnam, R. Oltjen, and J. Bond
J. Anim Sci. 1969 28: 256-262. [Abstract] [PDF]  

Net Energy of Alfalfa and Orchardgrass Hays at Varying Stages of Maturity

J. G. Welch, Martin Clancy, and G. W. Vander Noot
J. Anim Sci. 1969 28: 263-267. [Abstract] [PDF]  

Effects of Irradiation, Age, Season and Color on Mineral Composition of Hereford Cattle Hair

C. C. O'Mary, W. T. Butts, Jr., R. A. Reynolds, and M. C. Bell
J. Anim Sci. 1969 28: 268-271. [Abstract] [PDF]  

Relation of Nitrogen Intake to Rumen Microbial Activity and Consumption of Low-Quality Roughage by Sheep

H. K. Oh, W. M. Longhurst, and M. B. Jones
J. Anim Sci. 1969 28: 272-278. [Abstract] [PDF]  

Effect of Level and Solubility of Soybean Protein on Its Utilization by Young Lambs

L. W. Hudson, H. A. Glimp, C. O. Little, and P. G. Woolfolk
J. Anim Sci. 1969 28: 279-282. [Abstract] [PDF]  

Absorption, Excretion and Maternal-Fetal Utilization of Sulfate by the Bovine

Sam L. Hansard and A. S. Mohammed
J. Anim Sci. 1969 28: 283-287. [Abstract] [PDF]  

Physiology and Endocrinology 

Effects of an Oral Progestogen on Feedlot Heifers

A. W. Young, L. V. Cundiff, and N. W. Bradley
J. Anim Sci. 1969 28: 224-226. [Abstract] [PDF]  

Effect of Various Dose Levels of ICI 33828 on Gilt Ovarian Function

D. L. Garbers and N. L. First
J. Anim Sci. 1969 28: 227-229. [Abstract] [PDF]  

Ultrasonic Treatment of Rabbit Testes

J. Hahn and R. H. Foote
J. Anim Sci. 1969 28: 230-232. [Abstract] [PDF]  

Reproductive Tract of Holstein Bulls from Birth through Puberty

K. L. Macmillan and H. D. Hafs
J. Anim Sci. 1969 28: 233-239. [Abstract] [PDF]  

Erythrocytic Life Span Estimations in Growing Sheep and Swine Using ⁷⁵Se

G. Withrow and M. C. Bell
J. Anim Sci. 1969 28: 240-245. [Abstract] [PDF]  

Estrus in Range Lambs and Its Relationship to Lifetime Reproductive Performance

C. V. Hulet, E. L. Wiggins, and S. K. Ercanbrack
J. Anim Sci. 1969 28: 246-252. [Abstract] [PDF]  

Effects of Estrogen and Progesterone on Progesterone Levels of Corpora Lutea and on Pregnancy in Heifers

A. C. Menge and R. Verville
J. Anim Sci. 1969 28: 253-255. [Abstract] [PDF]  

Meat Science 

Indices for Estimating Cutability of Wether, Ram and Ewe Lamb Carcasses

Z. L. Carpenter, G. T. King, Maurice Shelton, and O. D. Butler
J. Anim Sci. 1969 28: 180-186. [Abstract] [PDF]  

Retail Yield Comparison of Average Good and Average Choice Conformation Beef Carcasses

H. B. Hedrick, W. C. Stringer, and G. F. Krause
J. Anim Sci. 1969 28: 187-191. [Abstract] [PDF]  

Comparison of Potassium and other Chemical Constituents as Indices of Pork Carcass Composition

M. F. Mullins, H. B. Hedsick, S. E. Zobrisky, W. J. Coffman, and C. W. Gehrke
J. Anim Sci. 1969 28: 192-196. [Abstract] [PDF]  

Breeding and Genetics 

Effect of General Combining Ability and Maternal Ability of Oxford, Suffolk and North Country Cheviot Breeds of Sheep on Growth Performance of Lambs

W. B. Holtmann and C. Bernard
J. Anim Sci. 1969 28: 155-161. [Abstract] [PDF]  

Maternal and other Effects on Birthweight of Beef Calves

C. J. Brown and V. Galvez M.
J. Anim Sci. 1969 28: 162-167. [Abstract] [PDF]  

Phenotypic and Genotypic Parameters of some Carcass Traits in Swine¹

V. G. Arganosa, I. T. Omtvedt, and L. E. Walters
J. Anim Sci. 1969 28: 168-174. [Abstract] [PDF]  

Effects of Age on Avoidance Learning in Pigs

D. Dal Kratzer
J. Anim Sci. 1969 28: 175-179. [Abstract] [PDF]  

Other 

News and Notes

J. Anim Sci. 1969 28: 288-289. [Abstract] [PDF]  

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